EXPLANATION OF THE ILLUSTRATION 
Pirare V. la-Id. Dicnara TRicnocarpa (Sw.) Lindl. 
la, lip and column, side view, five times natural size. 
1b, lip spread out, front view, five times natural size. 
lc, section of stem showing leaves, twice natural size. 
1d, floral bract and bractlet, five times natural size. 
2a-2b, & Dicnara inrerMeDIA Ames & Correll. 
2a, lip and column, side view, five times natural size. 
2b, lip, spread out, front view, five times natural size. 
3a—3d. Dicnuara sguarrosa Lindl, 
3a, lip and column, side view, five times natural size. 
3b, lip, spread out, front view, five times natural size. 
8c, section of stem showing leaves, twice natural size. 
3d, floral bract and bractlet, five times natural size. 
Drawn by G.W. Ditton 
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